LPS22HH vs LPS33HW 对比
详细并排对比 LPS22HH 出自 STMicroelectronics 和 LPS33HW 出自 STMicroelectronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | LPS22HH | LPS33HW |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Pressure Sensors | Pressure Sensors |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.97 | $1.82 |
| Pressure Range | 260 to 1260 hPa | 260 to 1260 hPa |
| 分辨率 | 0.02 hPa (RMS) | — |
| Accuracy | ±0.1 hPa (typical) at 25°C | — |
| 电源电压 | 1.7V to 3.6V | 1.7 V to 3.6 V |
| Current Consumption | 12 µA at 1 Hz ODR | 3 µA (low-power mode, 1 Hz ODR) |
| Output Data Rate | 1 Hz to 200 Hz | 1 Hz to 75 Hz (programmable) |
| 接口 | I2C and SPI | I2C (up to 400 kHz) / SPI (up to 10 MHz) |
| I2C Address | 0x5C (default) or 0x5D (alternate) | — |
| FIFO Size | 100 samples | — |
| Temperature Sensor Accuracy | ±0.5°C | — |
| 工作温度 | -40°C to +85°C | -40°C to +85°C |
| 封装 | HLGA 2.0 x 2.0 x 0.7 mm | CCLGA-10L (2.0 x 2.0 x 0.76 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| 输出类型 | Digital (24-bit) | — |
| Pressure Resolution | — | 0.008 hPa (RMS, at 1 Hz ODR) |
| Pressure Accuracy | — | ±0.1 hPa (typical, 25°C) |
| Temperature Range | — | -40°C to +85°C |
| Temperature Accuracy | — | ±0.5°C (typical) |
| FIFO Buffer | — | 128 levels |
| MSL 等级 | — | 1 |